Main Notes · Grade 10 · 18 pages · PDF
Standard FormMain Notes
The full notes: one idea per page, a worked example beside every rule.
A complete 17-page IGCSE guide to standard form. It explains what standard form is and how to spot numbers that look like standard form but aren’t. It then covers converting large and small numbers in both directions, and ordering and comparing numbers in standard form. The calculations section teaches multiplying, dividing, adding and subtracting, including the adjustment step that catches many students out. There’s also a section on using the calculator EXP key correctly and reading its display. The final section applies these skills to real-world problems in astronomy, biology, population and area. Every method comes with step-by-step worked examples. It ends with a summary checklist and exam tips.
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Also in the Standard Form pack
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Main Notes · 18 pages
Main Notes
The full notes: one idea per page, a worked example beside every rule.
Read the first 4 pages€9.99Cheatsheet · 1 page
Cheatsheet
The whole topic on a page or two, for the night before.
Read the first pageFreeWorksheet · 28 pages
Worksheet
Practice questions in the order the notes teach them.
Read the first 4 pages€11.99- €9.99